121 citations · 348 across the 10 of their papers we have counts for
10 papers
Field-free and Sub-ns Magnetization Reversal in Synthetic Anti-ferromagnets using Sequential Spin-Orbit Torque and Spin-Transfer Torque Pulses
Subham Das, Naveen Sisodia
Single free-layer Magnetic Tunnel Junctions (MTJs) with a perpendicular easy axis driven by spin currents have demonstrated fast, deterministic switching, non-volatility, and low-p…
Fast current-induced skyrmion motion in synthetic antiferromagnets
Van Tuong Pham, Naveen Sisodia, Ilaria Di Manici +14
Magnetic skyrmions are topological magnetic textures that hold great promise as nanoscale bits of information in memory and logic devices. Although room-temperature ferromagnetic s…
Electrical detection and nucleation of a magnetic skyrmion in a magnetic tunnel junction observed via operando magnetic microscopy
by J. Urrestarazu Larrañaga, Naveen Sisodia, Van Tuong Pham +13
Magnetic skyrmions are topological spin textures which are envisioned as nanometre scale information carriers in magnetic memory and logic devices. The recent demonstration of room…
Robust and programmable logic-in-memory devices exploiting skyrmion confinement and channeling using local energy barriers
Naveen Sisodia, Johan Pelloux-Prayer, Liliana D. Buda-Prejbeanu +3
Magnetic skyrmions are promising candidates for logic-in-memory applications, intrinsically merging high density non-volatile data storage with computing capabilities, owing to the…
Programmable skyrmion logic gates based on skyrmion tunneling
Naveen Sisodia, Johan Pelloux-Prayer, Liliana D. Buda-Prejbeanu +3
Magnetic skyrmions are promising candidates as elementary nanoscale bits in logic-in-memory devices, intrinsically merging high density memory and computing capabilities. Here we e…
Skyrmions in synthetic antiferromagnets and their nucleation via electrical current and ultrafast laser illumination
Roméo Juge, Naveen Sisodia, Joseba Urrestarazu Larrañaga +24
Magnetic skyrmions are topological spin textures that hold great promise as nanoscale information carriers in non-volatile memory and logic devices. While room-temperature magnetic…
Skyrmion-antiskyrmion droplets in a chiral ferromagnet
Naveen Sisodia, Pranaba Kishor Muduli, Nikos Papanicolaou +1
We find numerically skyrmionic textures with skyrmion number Q=0 in ferromagnets with the Dzyaloshinskii-Moriya interaction and perpendicular anisotropy. These have the form of a s…
Chiral skyrmion auto-oscillations in a ferromagnet under spin transfer torque
Naveen Sisodia, Stavros Komineas, Pranaba Kishor Muduli
A skyrmion can be stabilized in a nanodisc geometry in a ferromagnetic material with Dzyaloshinskii-Moriya (DM) interaction. We apply spin torque uniform in space and time and obse…
Time-domain stability of parametric synchronization in a spin-torque nano-oscillator based on a magnetic tunnel junction
Raghav Sharma, Naveen Sisodia, Philipp Dürrenfeld +2
We report on a time-domain study of parametric synchronization in a magnetic tunnel junction based spin torque nano-oscillator (STNO). Time-domain measurements of the instantaneous…
Observation of Skyrmions at Room Temperature in Co2FeAl Heusler Alloy Ultrathin Films
Sajid Husain, Naveen Sisodia, Avinash Kumar Chaurasiya +6
Magnetic skyrmions are topological spin structures having immense potential for energy efficient spintronic devices. However, observations of skyrmions at room temperature are limi…